OverviewWhen New York City finds itself under attack with nuclear weapons, a group of eight hole up in a bunker. Shortly after they arrive in the bunker, men in radiation suits break in and kidnap one of the eight, but not before two of them are killed. One of the men from the bunker dons a radiation suit to see what is going on and discovers a research facility where he finds their missing group member in a form of stasis along with a group of children. After he returns to the bunker, the inhabitants discover that they have now been sealed in. With supplies running low, they must try to find a way out before they all perish.